This is a fall harvest fest that’s actually about the grain: This Sunday, 56 Brewing will highlight brewing traditions and sustainable practices with the release of their new Dunkel-style Kernza Harvest Lager. This beer features the deep-rooted Kernza grain and eco-friendly honey, and was produced using 100 percent solar energy. In addition to brew, the day will feature educational booths for the green crowd, a craft and farmers market to shop, lawn games like giant beer pong and cornhole, cocktails from Twin Spirits Distillery, and coffee from Wildflyer. Live tunes will be provided by the Last Revel, Good Morning Bedlam, Sam Cassidy, Mike Munson with Mikkel Beckmen, and others. All ages.